This semi-old keris of 13 luk comes from the dapur Nyi Blorong. Nyi Blorong is a legendary Indonesian figure who takes the form of a beautiful woman, with a human body from the waist up and a snake shape from the waist down. He is the strongest commander of Kanjeng Ratu Kidul and is often considered the equal of Nyi Roro Kidul. According to public opinion, Nyi Blorong is the ruler of the South Coast Palace, who possesses extraordinary powers and has followers of various types of spirits. He is said to have been assigned the task of misleading people so that they would succumb to seduction and turn them into his obedient slaves. Nyi Blorong appeared in a green kebaya with gold embroidery. The long, golden cloth is said to be the embodiment of its original shape, namely a huge snake. During the full moon, Nyi Blorong's beauty and supernatural powers reach their peak, but as the moon wanes, she returns to her original shape, a giant snake. I estimate the tangguh to be very old Kamardikan or older. The pamor in the background is Ngulit Semangka. The pamor Ngulit Semangka is believed to be able to expand associations, be popular with everyone and make it easier for the owner to seek happiness. If we get along well with each other and are liked by many people, the door to happiness is basically wide open for us, because opportunities can come from anywhere. There are also those who argue that the stripe motifs on the pamor of Ngulit Semangka are like different roads/paths leading to a destination. It is a message that we should not allow ourselves to be discouraged from achieving our goals and hopes in this life. On the gandik you can find the Nyi Blorong figure in kinatah gold. The ganja is mbatok mengkureb. The floral motifs on the lower part of the blade are in kinatah gold.

The warangka is in the gayaman Surakarta style made of medium brown wood with carvings. The handle is made of medium brown wood in Surakarta style. The mendak is gold in color